Your specialist for more than 50 years.


ABB Partner Logo Authorized value provider ORIGINAL

ABB Authorized value provider

As an ABB partner, we carry out repairs and servicing on behalf of ABB at the premises of end customers or in our own factory. It goes without saying that we stock all ABB products such as motors, frequency converters and automation products.



SKF Certified Electric Motor Rebuilder

As an SKF partner, we receive regular training on fitting rolling bearings correctly to electric motors and identifying damage and we advise our customers together with SKF Switzerland in order to provide the best possible solutions. We keep most rolling bearings in stock and specialised bearing types can normally be supplied within a few hours or days.


herborner-pumpen-servicepoint 2

Herborner Service Point Switzerland

We are the Swiss service point for Germany’s well-known pump manufacturer Herborner Pumpentechnik and carry out repairs, overhauls and conversions all over Switzerland.


ABMGreiffenberger Logo

ABM Greiffenberger

ABM Greiffenberger Antriebstechnik GmbH develops and produces innovative propulsion solutions of outstanding quality. w.frei ag is this company’s only partner for the whole of Switzerland. We repair and overhaul all geared motors and keep an extensive stock of replacement parts.


Official Partner rgb


w.frei ag is the official repair and testing workshop for Geberit tools. As a service centre for all of Switzerland, we work on behalf of Geberit to repair and test all hand tools that plumbers need to work with Geberit products, including system warranties.


Novopress Logo


Novopress is renowned worldwide as a manufacturer of mechanical and hydraulic presses for pipe jointing technology. We repair and test all pressing tools in our capacity as the company’s service partner for Switzerland.